drill string
| tripping
| drill string abbr. | |
| dril. | 钻杆串 |
| eng.geol. | 钻管; 钻杆; 钻杆柱; 钻具组 |
| oil | 钻柱 |
| tripping abbr. | |
| athlet. | 小步放松跑 |
| dril. | 起下钻 |
| footb. | 绊人犯规 |
| handb. | 绊人 |
| hydroel.st. | 跳闸 |
| oil | 解扣 |
| sport, bask. | 绊人 |
| |||
| 钻杆串包括钻杆及工具接头等下井附件 | |||
| 钻管; 钻杆; 钻杆柱; 钻具组 | |||
| 钻柱 | |||
| 钻杆组 | |||
|
drill string : 65 phrases in 6 subjects |
| Drilling | 16 |
| Earth sciences | 1 |
| Engineering geology | 2 |
| Nautical | 1 |
| Oil / petroleum | 28 |
| Technology | 17 |